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Numerical Approximation of Flow Induced Vibrations of Channel Walls

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00181504" target="_blank" >RIV/68407700:21220/11:00181504 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.sciencedirect.com/science/article/pii/S0045793010002720" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0045793010002720</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.compfluid.2010.10.004" target="_blank" >10.1016/j.compfluid.2010.10.004</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Numerical Approximation of Flow Induced Vibrations of Channel Walls

  • Original language description

    In this paper the numerical method for solution of an aeroelastic model describing the interactions of air flow with vocal folds is described. The flow is modelled by the incompressible Navier-Stokes equations spatially discretized with the aid of the stabilized finite element method. The motion of the computational domain is treated with the aid of Arbitrary Lagrangian-Eulerian method. The structure motion is described by an equivalent system with two degrees of freedom governed by a system of ordinarydifferential equations and discretized in time with the aid of an implicit multistep method and strongly coupled with the flow model. The influence of inlet/outlet boundary conditions is studied. The numerical analysis is performed and compared to the related results from literature.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BK - Liquid mechanics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA201%2F08%2F0012" target="_blank" >GA201/08/0012: Qualitative analysis and numerical solution of flow problems</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Computers & Fluids

  • ISSN

    0045-7930

  • e-ISSN

  • Volume of the periodical

    46

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    7

  • Pages from-to

    448-454

  • UT code for WoS article

    000290834100067

  • EID of the result in the Scopus database